Aspace probe is traveling in outer space with a momentum that has a magnitude of 3.87 x 107 kg·m/s. a retrorocket is fired to slow down the probe. it applies a force to the probe that has a magnitude of 1.41 x 106 n and a direction opposite to the probe's motion. it fires for a period of 9.55 s. determine the momentum of the probe after the retrorocket ceases to fire.

In the circuit shown below, with each bulb holding a resistance of 60 ohms, how many amps of current are flowing? express your number as a decimal.

How are series and parallel circuits simililar? both have multiple paths for electrons to travel. both require resistors in their circuits. both require a switch to complete the circuit. both have at least one path for electrons to travel.

I'm thinking it's 2 you are asked to explain the earth's magnetic field. which is the best reply? 1. the earth's magnetic south is similar to the north pole of a magnet. 2. the earth's core has a strong magnetic charge similar to the south pole of a magnet. 3. the earth's geomagnetic south is similar to the south pole of a magnet. 4. the earth's magnetic charge is not centered at either pole; it varies based on location.